Relationship between body mass index percentile and skeletal maturation and dental development in orthodontic patients
Relationship between body mass index percentile and skeletal maturation and dental development in orthodontic patients
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DOI：
10.1016/j.ajodo.2012.09.015
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发表时间：
2013-02-01
影响因子：
3
通讯作者：
Koroluk, Lorne D.
中科院分区：
文献类型：
--
作者：
Mack, Kervin B.;Phillips, Ceib;Koroluk, Lorne D.
导言：儿童和青少年的肥胖率是当前公共卫生关注的问题。本研究的目的是探讨青少年正畸患者的体重指数(BMI)百分位数与骨骼和牙齿成熟度的关系。方法：对8~17岁的正畸患者进行回顾性调查。用颈椎法评估骨骼成熟度，用Demirkin评估法评估牙龄，用体重指数百分位数评估体重状况。分别用线性回归和Logistic回归模型评估BMI百分位数对牙龄和颈椎分期的影响。结果：在这项研究中，540名受试者符合纳入标准；27%的男孩和32%的女孩超重或肥胖。BMI百分位数增加的受试者颈椎分期和牙龄较早。对于牙龄，体重指数百分位数的系数为每增加1个单位0.005年(P
Introduction: The rate of obesity in children and adolescents is a current public health concern. The aim of this study was to investigate the relationship between body mass index (BMI) percentile and skeletal and dental maturity in adolescent orthodontic patients. Methods: Orthodontic patients between 8 and 17 years of age were assessed with a retrospective chart review. Skeletal maturation was assessed by using the cervical vertebral method, dental age with the Demirjian assessment method, and weight status with the BMI percentile. Linear regression and logistic regression models were used to assess the effect of the BMI percentile on dental age and cervical vertebral stage, respectively. Results: For this study, 540 subjects met the inclusion criteria; 27% of the boys and 32% of the girls were either overweight or obese. Cervical vertebral stage and dental age were more advanced in subjects with increased BMI percentiles. For dental age, the coefficient for the BMI percentile was 0.005 year per 1 unit of increase (P